The last decade has seen considerable advances in our understanding of the genetic basis of skin disease, as a consequence of high throughput sequencing technologies including next generation sequencing and whole exome sequencing. We have now determined the genes underlying several monogenic diseases, such as harlequin ichthyosis, Olmsted syndrome, and exfoliative ichthyosis, which have provide...

© 2014 The Authors. doi: 10.2340/00015555-1739 Journal Compilation © 2014 Acta Dermato-Venereologica. ISSN 0001-5555 Bathing suit ichthyosis (BSI) is a rare variant of autosomal recessive lamellar ichthyosis (LI). In 2005, Jacyk first reported 13 cases of LI that presented with the characteristic distribution of lesions on the trunk but usually sparing the extremities and the central face (1). ...

Ichthyoses are a common group of keratinization disorders. A non-inflammatory generalized persistent skin desquamation is observed. It is characterized by increased cell turnover, thickening of the stratum corneum and functional changes of sebaceous and sweat glands. All of these favor fungal proliferation. Dermatophytes may infect skin, hair and nails causing ringworm or tinea. They have the a...

X-linked ichthyosis (XLI) is a recessively inherited ichthyosis. Skin barrier function of XLI patients reported in Western countries presented minimally abnormal or normal. Here, we evaluated the skin barrier properties and a skin barrier-related gene mutation in 16 Korean XLI patients who were diagnosed by fluorescence in situ hybridization and array comparative genomic hybridization analysis....

BACKGROUND: The aim of this study was to explore the clinical characteristics, diagnosis, treatment, and prognostic factors of dermatosis associated with malignant breast tumors. CASE REPORTS: The clinical data of 4 breast cancer patients, 3 with dermatomyositis and 1 with acquired ichthyosis, were analyzed retrospectively. The 4 patients were >50 years of age, and the malignant breast tumors a...

UNLABELLED Chanarin-Dorfman syndrome (CDS) is a very rare autosomal recessive inherited neutral lipid metabolism disorder associated with congenital ichthyosis and multi-system involvement. Observation of lipid vacuoles in neutrophils (Jordan's anomaly) in peripheral blood smears in patients with ichthyosiform erythroderma is diagnostic. Herein we present 2 siblings with CDS that were referred ...

PURPOSE To describe the ophthalmic manifestations in a series of children with congenital lamellar ichthyosis. These cases presented with varying types of eyelid abnormality associated with the systemic disease. The clinical features and ophthalmic management were studied. METHODS The case histories of three children presenting to the oculoplastic clinic were reviewed. All were diagnosed with...

Many of the ichthyoses are associated with inherited disorders of lipid metabolism. These disorders have provided unique models to dissect physiologic processes in normal epidermis and the pathophysiology of more common scaling conditions. In most of these disorders, a permeability barrier abnormality "drives" pathophysiology through stimulation of epidermal hyperplasia. Among primary abnormali...